Team

Sue Riddlestone 2019

Sue Riddlestone OBE

Chief Executive and Co-Founder of Bioregional

I lead Bioregional’s work to create projects and partnerships for sustainable living – then spread the word that it can be done!

Tom Schuurman 2019

Tom Schuurman

Director of Finance and Resources

I oversee the delivery of the finance, HR, IT, legal, and facilities areas at Bioregional

Debbie Luffman portrait

Debbie Luffman

Director of Sustainable Business

I lead the Sustainable Business team, helping organisations navigate sustainability challenges and unlock opportunities. Together, we develop actionable strategies to achieve their goals.

Lewis Knight 2

Lewis Knight

Director of Sustainable Places

I lead our work to create more sustainable homes, communities and places that are great places to live and work

Jo Mortensen

Jo Mortensen

Associate Director

In 2023, I joined Bioregional's Sustainable Places team. My role here involves partnering with local authorities and developers to bring to life transformative projects and policies that directly address the pressing climate and ecological crisis

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Steph Schlipper

Associate Director

As Associate Director of the Sustainable Business Team, I support clients to understand and report their impacts and develop ambitious net-zero road maps and wider sustainability strategies.

Nicole Lazarus 2

Nicole Lazarus

Principal Consultant - One Planet Living

As Bioregional's Principal Consultant, I'm currently working on carbon footprinting and One Planet Living leadership reviews

Alice Levett

Alice Levett

Principal Consultant

I am part of the sustainable business team, working with partners to support sustainability reporting, assess performance data, and provide guidance for creating and implementing sustainability action plans

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Katie Moen

Principal Consultant

I support our clients with sustainability strategies and sustainable products

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Adam Lane

Principal Technical Consultant

As an Energy and Carbon Specialist, I lead on new build and retrofit projects where they have an operational energy and decarbonisation focus. I also review planning applications, holding others to account and I help upskill planning officers to help them understand what good looks like

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Stewart Muir

Senior Technical Consultant

I joined Bioregional at the start of 2020 to work on sustainable products projects, looking at energy and water efficiency, use of sustainable materials, and embedding circular economy principles in design and supply chain practices

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Will Price

Senior Consultant

I am part of the Sustainable Business team, working with partners to design and deliver ambitious sustainability strategies, action plans, net-zero carbon plans, and support sustainability reporting.

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James Sheldon

Energy and Carbon Specialist

I joined Bioregional in 2020 as its Energy and Carbon Specialist, advising companies, housing associations, councils and building designers on how best to achieve net-zero emissions and holistically sustainable outcomes

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Jess Daly

Senior Consultant

I am part of the Sustainable Places team, supporting clients with sustainability strategy and implementation to create positive impact for people and places

Marina Goodyear

Marina Goodyear

Senior Technical Consultant

I work on research, monitoring and writing to help our partners understand how to make their business, new development or city the most sustainable it can be

Katri Hastings

Katri Hastings

Senior Technical Consultant (Carbon Lead)

I support our work with businesses to develop their sustainability strategies, including carbon footprinting and working with them to create pathways to net zero

Pjh Headshot April 2020

Philippa Hoy

One Planet Living Lead

I lead our One Planet Living business area, working with inspirational developers and organisations around the world that we recognise as Leaders in using One Planet Living.

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Ellen Hayward-Seers

Consultant

I support our partners to measure and understand their environmental and social impacts so that they can operate more sustainably

Javier Letamendi 2

Javier Letamendi

Consultant

I am part of the Sustainable Business team, supporting partners with their sustainability strategies, carbon footprinting, reporting, and providing guidance on their sustainable products

Nina Wallace 2

Nina Wallace

Consultant

I work primarily in the Sustainable Places team, supporting local authorities and developers to apply our One Planet Living framework to the built environment

Alex Mc Cann

Alex McCann

Consultant

I joined the Sustainable Places team at Bioregional in 2023, primarily to support local authorities implement ambitious policy approaches and work with developers to achieve such standards in practice.

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James Clark

Growth Marketing Manager

As Growth Marketing Manager, I lead on the website, marketing, and email communications to reach new clients in order to increase our impact.

Charlotte Fincham

Charlotte Fincham

Finance Officer

I am a Finance Officer looking after the day to day accountancy functions, using my financial skills to help Bioregional achieve its mission to champion a better, more sustainable future

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Ben Cupples

Senior Analyst

I am part of the Sustainable Business team, measuring our partners' environmental and social impacts to help develop sustainability strategies

Thomas Russell

Thomas Russell

Analyst

I support clients to create more sustainable communities that provide healthy, happy places for both residents and nature.

Lidya kutlu

I support clients in reaching their sustainability goals by analysing their carbon footprint and developing sustainability strategies.

Astrid simmonds

Astrid Simmonds

Analyst

As a member of the Sustainable Business team, I specialise in transforming sustainability data into actionable insights for our clients

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Jimin Oh

Net Zero Policy Analyst

I joined the Sustainable Places team in 2024 to support the development and implementation of sector-leading zero-carbon and sustainability policies. As a Net Zero Policy Analyst, I work closely with local authorities on projects related to the net zero transition.

Julia Evans Asano

Julia Evans Asano

Net Zero Policy Analyst

I support the Sustainable Places Team as a Net Zero Policy Analyst, particularly with projects involving informing local authorities on strategies for best practices to achieve net zero.

International representatives

Our patrons

Ghillean Prance

Sir Ghillean Prance

Patron for the Natural Environment

Sir Ghillean is Scientific Director of the Eden Project in Cornwall, Visiting Professor at Reading University and President of Christians in Science

Our trustees

Jonathan Griffin

Besides chairing the Bioregional Board, Jonathan is the Managing Director of the International Food Information Service (IFIS), a charity that provides information and educational services to food scientists

Zoe Arden

Zoë Arden

Trustee

Zoë is associate director at the University of Cambridge Institute for Sustainability Leadership (CISL) and at the advisory firm and thinktank SustainAbility

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Munish Datta

Trustee

Munish is Director of Sustainability for Specsavers Group, a Fellow at the University of Cambridge Institute for Sustainability Leadership and also the Senior Independent Advisor to BNP Paribas Real Estate Investment Management UK

Jenny Hindley Photo

Jenny Hindley

Trustee

Jenny is a solicitor at a central London firm specialising in dispute resolution. She has recently been leading a project to promote the sustainability of the English court system

Sarah Kemmitt

Sarah Kemmitt

Treasurer

Sarah’s career has spanned ecological conservation, the third sector, scientific research, information science, financial regulation and internal audit

Sarah Redshaw

Sarah Redshaw

Trustee

Sarah Redshaw is the Head of International People Management with WaterAid

Robert Sauven Trustee

Robert Sauven

Trustee

Rob works for GE Renewable Energy, leading engineering and product development teams in developing wind turbines

Johann Van Dyke1

Johann Van Dyke

Trustee

Johann works in public affairs at Smart Energy GB, the national consumer engagement campaign for the smart meter rollout in Great Britain

Jo Walton

Jo Walton

Trustee

Jo is Director of Communications and People at Ashden and oversees the promotion of Ashden and Ashden winners to a wide audience

Associates

Thumbnail Kelly Watson

Dr Kelly Watson has a PhD in the development of social value approaches for appraising, monitoring and evaluating the impact of the built environment

Ben Gill

Ben Gill

One Planet Living Consultant

I support Bioregional’s work with our international One Planet Living communities, helping them to set and achieve world-leading targets to achieve One Planet Living

Tegan portrait

Tegan Tallullah

Content writer

I am supporting Bioregional with content writing to engage readers, attract leads, and increase impact